Explore Books on
pine butterfly

Potential pine butterfly defoliation in 1978 in western Montana

By Scott Tunnock

USDA Forest Service environmental analysis

By Jerald E. Dewey

Information on the pine butterfly in Idaho and Montana

By James C. Evenden

Preliminary data

By United States. Forest Service. Northern Region. State & Private Forestry

The pine butterfly

By Lorna C. Youngs

Effect of pine butterfly defoliation on ponderosa pine in southern Idaho

By Walter E. Cole

Surveys and control methods of the pine butterfly during an outbreak in southern Idaho, 1953-1954

By Walter E. Cole

Ground application of four insecticides on pine butterfly populations in Montana

By Steve Kohler

A pine sawfly outbreak on the Kootenai National Forest, Montana

By William M. Ciesla

Potential for defoliation of ponderosa pine stands by pine butterfly on the Bitterroot and Lolo National Forests, Montana in 1972

By Wayne E. Bousfield

Potential for defoliation by pine butterfly in the Bitterroot and Missoula Valleys, Montana in 1974

By Hubert E. Meyer

Evaluation of the pine butterfly infestation on the Nezperce National Forest, 1972

By Jerald E. Dewey

Potential for the pine butterfly defoliation on the Flathead Indian Reservation in 1973

By Wayne E. Bousfield

Evaluation of pine butterfly infestations on the Flathead Indian Reservation, Montana, 1977

By Scott Tunnock

Effects of defoliation by the pine butterfly (Neophasia menapia Felder) upon ponderosa pine

By James Cawston Evenden